8278474: riscv: Enable two more jtreg hotspot tests

Reviewed-by: fyang

Author: feilongjiang

test/hotspot/jtreg/compiler/c2/TestBit.java

@@ -33,7 +33,7 @@
  * @library /test/lib /
  *
  * @requires vm.flagless
- * @requires os.arch=="aarch64" | os.arch=="amd64" | os.arch == "ppc64le"
+ * @requires os.arch=="aarch64" | os.arch=="amd64" | os.arch == "ppc64le" | os.arch == "riscv64"
  * @requires vm.debug == true & vm.compiler2.enabled
  *
  * @run driver compiler.c2.TestBit
@@ -55,7 +55,8 @@ static void runTest(String testName) throws Exception {
         String expectedTestBitInstruction =
             "ppc64le".equals(System.getProperty("os.arch")) ? "ANDI" :
             "aarch64".equals(System.getProperty("os.arch")) ? "tb"   :
-            "amd64".equals(System.getProperty("os.arch"))   ? "test" : null;
+            "amd64".equals(System.getProperty("os.arch"))   ? "test" :
+            "riscv64".equals(System.getProperty("os.arch")) ? "andi" : null;
 
         if (expectedTestBitInstruction != null) {
             output.shouldContain(expectedTestBitInstruction);

test/hotspot/jtreg/serviceability/AsyncGetCallTrace/MyPackage/ASGCTBaseTest.java

@@ -29,7 +29,7 @@
  * @summary Verifies that AsyncGetCallTrace is call-able and provides sane information.
  * @compile ASGCTBaseTest.java
  * @requires os.family == "linux"
- * @requires os.arch=="x86" | os.arch=="i386" | os.arch=="amd64" | os.arch=="x86_64" | os.arch=="arm" | os.arch=="aarch64" | os.arch=="ppc64" | os.arch=="s390"
+ * @requires os.arch=="x86" | os.arch=="i386" | os.arch=="amd64" | os.arch=="x86_64" | os.arch=="arm" | os.arch=="aarch64" | os.arch=="ppc64" | os.arch=="s390" | os.arch=="riscv64"
  * @requires vm.jvmti
  * @run main/othervm/native -agentlib:AsyncGetCallTraceTest MyPackage.ASGCTBaseTest
  */